[FEATURE] Show plan usage in Claude Code CLI

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

Please bring the info on this page: https://claude.ai/settings/usage to CLI interface, including:

• xx% used
• reset in xx hours xx minutes

So users can use it more properly.

Proposed Solution

It can be implemented in a command like /plan-usage

Alternative Solutions

_No response_

Priority

Medium - Would be very helpful

Feature Category

CLI commands and flags

Use Case Example

Sometimes, I have some token-intensive jobs to run. So I can ask CLAUDE in the terminal something like:

• "run xx task if my plan usage is lower than 40%"
• "run xx task and stop when my plan usage reaches 85%"

Additional Context

_No response_